# Simona Halep career statistics

This is a list of the main career statistics of professional Romanian tennis player Simona Halep.

## Performance timelines

Key :
| W | F | SF | QF | #R | RR | Q# | P# | DNQ | A | Z# | PO | G | S | B | NMS | NTI | P | NH |
Only main-draw results in WTA Tour, Grand Slam tournaments, Fed Cup/Billie Jean King Cup and Olympic Games are included in win–loss records.

### Singles

| Tournament | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | SR | W–L | Win % |
| Grand Slam tournaments ||||||||||||||||||||
| Australian Open | Q1 | 3R | 1R | 1R | QF | QF | 1R | 1R | F | 4R | SF | QF | 4R | A | A | A | 0 / 12 | 31–12 | 72% |
| French Open | 1R | 2R | 1R | 1R | F | 2R | 4R | F | W | QF | 4R | A | 2R | A | A | A | 1 / 12 | 32–11 | 74% |
| Wimbledon | Q2 | 2R | 1R | 2R | SF | 1R | QF | QF | 3R | W | NH | A | SF | A | A | A | 1 / 10 | 29–9 | 76% |
| US Open | 1R | 2R | 2R | 4R | 3R | SF | QF | 1R | 1R | 2R | A | 4R | 1R | A | A | A | 0 / 12 | 20–12 | 63% |
| Win–loss | 0–2 | 5–4 | 1–4 | 4–4 | 17–4 | 10–4 | 11–4 | 10–4 | 15–3 | 15–3 | 8–2 | 7–2 | 9–4 | 0–0 | 0–0 | 0–0 | 2 / 46 | 112–44 | 72% |
| Year-end championships ||||||||||||||||||||
| WTA Finals | DNQ | DNQ | DNQ | DNQ | F | RR | RR | RR | A | RR | NH | DNQ | A | DNQ | DNQ | DNQ | 0 / 5 | 7–10 | 41% |
| WTA Elite Trophy | DNQ | DNQ | DNQ | W | A | A | A | A | A | A | NH | NH | NH | DNQ | NH | NH | 1 / 1 | 5–0 | 100% |
| National representation ||||||||||||||||||||
| Summer Olympics | NH | NH | 1R | NH | NH | NH | A | NH | NH | NH | NH | A | NH | NH | A | NH | 0 / 1 | 0–1 | 0% |
| Billie Jean King Cup | PO | A | PO | A | WG2 | PO | QF | PO | PO | SF | A | A | A | A | A | A | 0 / 8 | 20–5 | 80% |
| WTA 1000 ||||||||||||||||||||
| Dubai / Qatar Open | A | A | 3R | 2R | W | W | 2R | A | SF | QF | A | A | 1R | A | A | A | 2 / 8 | 18–5 | 78% |
| Indian Wells Open | A | 2R | 3R | 2R | SF | W | QF | 3R | SF | 4R | NH | 3R | SF | A | A | A | 1 / 11 | 28–10 | 74% |
| Miami Open | A | 2R | 3R | 3R | A | SF | QF | QF | 3R | SF | NH | 3R | A | A | 1R | A | 0 / 10 | 21–9 | 70% |
| Madrid Open | Q1 | 1R | 1R | 1R | F | 1R | W | W | QF | F | NH | 3R | QF | A | A | A | 2 / 11 | 30–9 | 77% |
| Italian Open | A | Q1 | 1R | SF | 3R | SF | 2R | F | F | 2R | W | 2R | 2R | A | A | A | 1 / 11 | 21–9 | 70% |
| Canadian Open | Q3 | 2R | 2R | A | A | F | W | SF | W | QF | NH | 2R | W | A | A | A | 3 / 9 | 27–6 | 82% |
| Cincinnati Open | Q2 | A | 1R | QF | QF | F | SF | F | F | 3R | A | 2R | 2R | A | A | A | 0 / 10 | 23–8 | 74% |
| Pan Pac. / Wuhan Open | Q2 | A | 2R | 3R | 2R | 3R | SF | 2R | 2R | 3R | NH | NH | NH | NH | A | A | 0 / 8 | 8–8 | 50% |
| China Open | A | A | 1R | 1R | QF | 1R | 3R | F | 1R | 2R | NH | NH | NH | A | A | A | 0 / 8 | 10–7 | 59% |
| Career statistics ||||||||||||||||||||
| | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | SR | W–L | Win % |
| Tournaments | 9 | 22 | 24 | 23 | 19 | 18 | 18 | 18 | 15 | 17 | 6 | 13 | 15 | 0 | 2 | 1 | Career total: 220 | Career total: 220 | Career total: 220 |
| Titles | 0 | 0 | 0 | 6 | 2 | 3 | 3 | 1 | 3 | 1 | 3 | 0 | 2 | 0 | 0 | 0 | Career total: 24 | Career total: 24 | Career total: 24 |
| Finals | 1 | 1 | 1 | 6 | 5 | 5 | 3 | 5 | 6 | 3 | 3 | 1 | 2 | 0 | 0 | 0 | Career total: 42 | Career total: 42 | Career total: 42 |
| Hard win–loss | 0–3 | 10–12 | 14–15 | 28–11 | 23–11 | 41–11 | 26–13 | 21–12 | 28–7 | 23–13 | 10–2 | 20–7 | 23–6 | 0–0 | 0–2 | 0–1 | 13 / 139 | 267–126 | 68% |
| Clay win–loss | 7–6 | 5–8 | 9–6 | 16–5 | 17–3 | 6–4 | 15–4 | 18–3 | 16–3 | 11–3 | 13–1 | 4–3 | 5–3 | 0–0 | 0–0 | 0–0 | 9 / 61 | 142–52 | 73% |
| Grass win–loss | 0–0 | 1–2 | 0–3 | 6–1 | 6–2 | 2–2 | 4–1 | 6–2 | 2–1 | 9–1 | 0–0 | 0–0 | 11–2 | 0–0 | 0–0 | 0–0 | 2/ 20 | 47–17 | 73% |
| Overall win–loss | 7–9 | 16–22 | 23–24 | 50–17 | 46–16 | 49–17 | 45–18 | 45–17 | 46–11 | 43–17 | 23–3 | 24–10 | 39–11 | 0–0 | 0–2 | 0–1 | 24 / 220 | 456–195 | 70% |
| Win (%) | 44% | 42% | 49% | 75% | 74% | 74% | 71% | 73% | 81% | 72% | 88% | 71% | 78% | – | 0% | 0% | Career total: 70% | Career total: 70% | Career total: 70% |
| Year-end ranking | 81 | 53 | 47 | 11 | 3 | 2 | 4 | 1 | 1 | 4 | 2 | 20 | 10 | – | 882 | – | $40,232,663 | $40,232,663 | $40,232,663 |

### Doubles

| Tournament | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | SR | W–L | Win % |
| Grand Slam tournaments |||||||||||||||||
| Australian Open | 1R | 1R | 1R | 1R | A | A | A | A | A | A | 1R | 1R | A | 0 / 6 | 0–6 | 0% |
| French Open | 1R | 2R | 1R | A | A | A | A | A | A | A | A | A | A | 0 / 3 | 1–2 | 33% |
| Wimbledon | 1R | 1R | 1R | A | 1R | A | A | A | A | NH | A | A | A | 0 / 4 | 0–4 | 0% |
| US Open | 2R | 1R | 1R | A | A | A | A | A | A | A | A | A | A | 0 / 3 | 1–3 | 25% |
| Win–loss | 1–4 | 1–3 | 0–4 | 0–1 | 0–1 | 0–0 | 0–0 | 0–0 | 0–0 | 0–0 | 0–1 | 0–1 | 0–0 | 0 / 16 | 2–15 | 12% |
| National representation |||||||||||||||||
| Summer Olympics | NH | 1R | NH | NH | NH | A | NH | NH | NH | NH | A | NH | NH | 0 / 1 | 0–1 | 0% |
| WTA 1000 |||||||||||||||||
| Dubai / Qatar Open | A | A | 1R | A | A | 1R | A | A | A | A | A | A | A | 0 / 2 | 0–2 | 0% |
| Indian Wells Open | A | A | A | A | A | A | A | A | 1R | A | NH | 2R | A | 0 / 2 | 1–2 | 33% |
| Miami Open | A | A | A | A | 1R | A | A | 2R | 2R | NH | 2R | A | A | 0 / 3 | 3–3 | 50% |
| Madrid Open | 1R | A | A | A | A | A | SF | 1R | 2R | NH | A | A | A | 0 / 4 | 4–4 | 50% |
| Italian Open | A | A | A | A | 2R | A | A | A | A | 2R | A | A | A | 0 / 2 | 2–2 | 50% |
| Canadian Open | A | A | A | A | 1R | F | A | 1R | 1R | NH | A | A | A | 0 / 4 | 4–4 | 50% |
| Pan Pac. / Wuhan Open | A | A | A | A | A | 1R | A | A | 2R | NH | NH | NH | NH | 0 / 2 | 1–1 | 50% |
| China Open | A | A | A | 2R | A | A | A | A | A | NH | NH | NH | A | 0 / 1 | 1–1 | 50% |
| Career statistics |||||||||||||||||
| Tournaments | 7 | 8 | 7 | 3 | 6 | 3 | 3 | 5 | 5 | 4 | 3 | 2 | 0 | Career total: 56 | Career total: 56 | Career total: 56 |
| Titles | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | Career total: 1 | Career total: 1 | Career total: 1 |
| Finals | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | Career total: 2 | Career total: 2 | Career total: 2 |
| Overall win–loss | 3–7 | 5–7 | 1–7 | 1–2 | 2–5 | 4–3 | 4–3 | 5–4 | 5–5 | 1–4 | 3–2 | 0–2 | 0–0 | 1 / 56 | 34–51 | 40% |
| Win (%) | 30% | 42% | 13% | 33% | 29% | 57% | 57% | 56% | 50% | 20% | 60% | 0% | – | Career total: 40% | Career total: 40% | Career total: 40% |
| Year-end ranking | 197 | 221 | 484 | 497 | 301 | 125 | 148 | 165 | 146 | 133 | 292 | 1250 | – | | | |

## Grand Slam tournament finals
### Singles: 5 (2 titles, 3 runner-ups)

| Result | Year | Tournament | Surface | Opponent | Score |
| Loss | 2014 | French Open | Clay | Maria Sharapova | 4–6, 7–6$^{(7–5)}$, 4–6 |
| Loss | 2017 | French Open | Clay | Jeļena Ostapenko | 6–4, 4–6, 3–6 |
| Loss | 2018 | Australian Open | Hard | Caroline Wozniacki | 6–7$^{(2–7)}$, 6–3, 4–6 |
| Win | 2018 | French Open | Clay | Sloane Stephens | 3–6, 6–4, 6–1 |
| Win | 2019 | Wimbledon | Grass | Serena Williams | 6–2, 6–2 |

## Other significant finals
### WTA Tour Championships finals
#### Singles: 1 (1 runner-up)

| Result | Year | Tournament | Surface | Opponent | Score |
| Loss | 2014 | WTA Finals, Singapore | Hard (i) | Serena Williams | 3–6, 0–6 |

### WTA 1000 finals
#### Singles: 18 (9 titles, 9 runner-ups)

| Result | Year | Tournament | Surface | Opponent | Score |
| Win | 2014 | Qatar Open | Hard | Angelique Kerber | 6–2, 6–3 |
| Loss | 2014 | Madrid Open | Clay | Maria Sharapova | 6–1, 2–6, 3–6 |
| Win | 2015 | Dubai Championships | Hard | Karolína Plíšková | 6–4, 7–6$^{(7–4)}$ |
| Win | 2015 | Indian Wells Open | Hard | Jelena Janković | 2–6, 7–5, 6–4 |
| Loss | 2015 | Canadian Open | Hard | Belinda Bencic | 6–7$^{(5–7)}$, 7–6$^{(7–4)}$, 0–3 (ret.) |
| Loss | 2015 | Cincinnati Open | Hard | Serena Williams | 3–6, 6–7$^{(5–7)}$ |
| Win | 2016 | Madrid Open | Clay | Dominika Cibulková | 6–2, 6–4 |
| Win | 2016 | Canadian Open | Hard | Madison Keys | 7–6$^{(7–2)}$, 6–3 |
| Win | 2017 | Madrid Open (2) | Clay | Kristina Mladenovic | 7–5, 6–7$^{(5–7)}$, 6–2 |
| Loss | 2017 | Italian Open | Clay | Elina Svitolina | 6–4, 5–7, 1–6 |
| Loss | 2017 | Cincinnati Open | Hard | Garbiñe Muguruza | 1–6, 0–6 |
| Loss | 2017 | China Open | Hard | Caroline Garcia | 4–6, 6–7$^{(3–7)}$ |
| Loss | 2018 | Italian Open | Clay | Elina Svitolina | 0–6, 4–6 |
| Win | 2018 | Canadian Open (2) | Hard | Sloane Stephens | 7–6$^{(8–6)}$, 3–6, 6–4 |
| Loss | 2018 | Cincinnati Open | Hard | Kiki Bertens | 6–2, 6–7$^{(6–8)}$, 2–6 |
| Loss | 2019 | Madrid Open | Clay | Kiki Bertens | 4–6, 4–6 |
| Win | 2020 | Italian Open | Clay | Karolína Plíšková | 6–0, 2–1 (ret.) |
| Win | 2022 | Canadian Open (3) | Hard | Beatriz Haddad Maia | 6–3, 2–6, 6–3 |

#### Doubles: 1 (1 runner-up)

| Result | Year | Tournament | Surface | Partner | Opponents | Score |
| Loss | 2016 | Canadian Open | Hard | Monica Niculescu | Ekaterina Makarova Elena Vesnina | 3–6, 6–7$^{(5–7)}$ |

## WTA career finals
### Singles: 42 (24 titles, 18 runner-ups)

* Legend
* Grand Slam (2–3)
* WTA Finals (0–1)
* WTA Finals (1–0)
* WTA 1000 (9–9)
* WTA 500 (3–2)
* WTA 250 (9–3)
* Finals by surface
* Hard (13–9)
* Grass (2–0)
* Clay (9–9)
* Carpet (0–0)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Loss | 0–1 | May 2010 | Morocco Open, Morocco | International | Clay | Iveta Benešová | 4–6, 2–6 |
| Loss | 0–2 | Apr 2011 | Morocco Open, Morocco | International | Clay | Alberta Brianti | 4–6, 3–6 |
| Loss | 0–3 | May 2012 | Brussels Open, Belgium | Premier | Clay | Agnieszka Radwańska | 5–7, 0–6 |
| Win | 1–3 | Jun 2013 | Nuremberg Cup, Germany | International | Clay | Andrea Petkovic | 6–3, 6–3 |
| Win | 2–3 | Jun 2013 | Rosmalen Championships, Netherlands | International | Grass | Kirsten Flipkens | 6–4, 6–2 |
| Win | 3–3 | Jul 2013 | Budapest Grand Prix, Hungary | International | Clay | Yvonne Meusburger | 6–3, 6–7$^{(7–9)}$, 6–1 |
| Win | 4–3 | Aug 2013 | Connecticut Open, United States | Premier | Hard | Petra Kvitová | 6–2, 6–2 |
| Win | 5–3 | Oct 2013 | Kremlin Cup, Russia | Premier | Hard (i) | Samantha Stosur | 7–6$^{(7–1)}$, 6–2 |
| Win | 6–3 | Nov 2013 | WTA Tournament of Champions, Bulgaria | Elite | Hard (i) | Samantha Stosur | 2–6, 6–2, 6–2 |
| Win | 7–3 | Feb 2014 | Qatar Open, Qatar | Premier 5 | Hard | Angelique Kerber | 6–2, 6–3 |
| Loss | 7–4 | May 2014 | Madrid Open, Spain | Premier M | Clay | Maria Sharapova | 6–1, 2–6, 3–6 |
| Loss | 7–5 | Jun 2014 | French Open, France | Grand Slam | Clay | Maria Sharapova | 4–6, 7–6$^{(7–5)}$, 4–6 |
| Win | 8–5 | Jul 2014 | Bucharest Open, Romania | International | Clay | Roberta Vinci | 6–1, 6–3 |
| Loss | 8–6 | Oct 2014 | WTA Finals, Singapore | WTA Finals | Hard (i) | Serena Williams | 3–6, 0–6 |
| Win | 9–6 | Jan 2015 | Shenzhen Open, China | International | Hard | Timea Bacsinszky | 6–2, 6–2 |
| Win | 10–6 | Feb 2015 | Dubai Championships, UAE | Premier 5 | Hard | Karolína Plíšková | 6–4, 7–6$^{(7–4)}$ |
| Win | 11–6 | Mar 2015 | Indian Wells Open, United States | Premier M | Hard | Jelena Janković | 2–6, 7–5, 6–4 |
| Loss | 11–7 | Aug 2015 | Canadian Open, Canada | Premier 5 | Hard | Belinda Bencic | 6–7$^{(5–7)}$, 7–6$^{(7–4)}$, 0–3 ret. |
| Loss | 11–8 | Aug 2015 | Cincinnati Open, United States | Premier 5 | Hard | Serena Williams | 3–6, 6–7$^{(5–7)}$ |
| Win | 12–8 | May 2016 | Madrid Open, Spain | Premier M | Clay | Dominika Cibulková | 6–2, 6–4 |
| Win | 13–8 | Jul 2016 | Bucharest Open, Romania (2) | International | Clay | Anastasija Sevastova | 6–0, 6–0 |
| Win | 14–8 | Jul 2016 | Canadian Open, Canada | Premier 5 | Hard | Madison Keys | 7–6$^{(7–2)}$, 6–3 |
| Win | 15–8 | May 2017 | Madrid Open, Spain (2) | Premier M | Clay | Kristina Mladenovic | 7–5, 6–7$^{(5–7)}$, 6–2 |
| Loss | 15–9 | May 2017 | Italian Open, Italy | Premier 5 | Clay | Elina Svitolina | 6–4, 5–7, 1–6 |
| Loss | 15–10 | Jun 2017 | French Open, France | Grand Slam | Clay | Jeļena Ostapenko | 6–4, 4–6, 3–6 |
| Loss | 15–11 | Aug 2017 | Cincinnati Open, United States | Premier 5 | Hard | Garbiñe Muguruza | 1–6, 0–6 |
| Loss | 15–12 | Oct 2017 | China Open, China | Premier M | Hard | Caroline Garcia | 4–6, 6–7$^{(3–7)}$ |
| Win | 16–12 | Jan 2018 | Shenzhen Open, China (2) | International | Hard | Kateřina Siniaková | 6–1, 2–6, 6–0 |
| Loss | 16–13 | Jan 2018 | Australian Open, Australia | Grand Slam | Hard | Caroline Wozniacki | 6–7$^{(2–7)}$, 6–3, 4–6 |
| Loss | 16–14 | May 2018 | Italian Open, Italy | Premier 5 | Clay | Elina Svitolina | 0–6, 4–6 |
| Win | 17–14 | Jun 2018 | French Open, France | Grand Slam | Clay | Sloane Stephens | 3–6, 6–4, 6–1 |
| Win | 18–14 | Aug 2018 | Canadian Open, Canada (2) | Premier 5 | Hard | Sloane Stephens | 7–6$^{(8–6)}$, 3–6, 6–4 |
| Loss | 18–15 | Aug 2018 | Cincinnati Open, United States | Premier 5 | Hard | Kiki Bertens | 6–2, 6–7$^{(6–8)}$, 2–6 |
| Loss | 18–16 | Feb 2019 | Qatar Open, Qatar | Premier | Hard | Elise Mertens | 6–3, 4–6, 3–6 |
| Loss | 18–17 | May 2019 | Madrid Open, Spain | Premier M | Clay | Kiki Bertens | 4–6, 4–6 |
| Win | 19–17 | Jul 2019 | Wimbledon, United Kingdom | Grand Slam | Grass | Serena Williams | 6–2, 6–2 |
| Win | 20–17 | Feb 2020 | Dubai Championships, UAE (2) | Premier | Hard | Elena Rybakina | 3–6, 6–3, 7–6$^{(7–5)}$ |
| Win | 21–17 | Aug 2020 | Prague Open, Czech Republic | International | Clay | Elise Mertens | 6–2, 7–5 |
| Win | 22–17 | Sep 2020 | Italian Open, Italy | Premier 5 | Clay | Karolína Plíšková | 6–0, 2–1 ret. |
| Loss | 22–18 | Oct 2021 | Transylvania Open, Romania | WTA 250 | Hard (i) | Anett Kontaveit | 2–6, 3–6 |
| Win | 23–18 | Jan 2022 | Melbourne Summer Set, Australia | WTA 250 | Hard | Veronika Kudermetova | 6–2, 6–3 |
| Win | 24–18 | Aug 2022 | Canadian Open, Canada (3) | WTA 1000 | Hard | Beatriz Haddad Maia | 6–3, 2–6, 6–3 |

### Doubles: 2 (1 title, 1 runner-up)

* Legend
* Grand Slam
* WTA 1000 (0–1)
* WTA 500
* WTA 250 (1–0)
* Finals by surface
* Hard (1–1)
* Grass (0–0)
* Clay (0–0)
* Carpet (0–0)
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Loss | 0–1 | Jul 2016 | Canadian Open, Canada | Premier 5 | Hard | Monica Niculescu | Elena Vesnina Ekaterina Makarova | 3–6, 6–7$^{(5–7)}$ |
| Win | 1–1 | Jan 2018 | Shenzhen Open, China | International | Hard | Irina-Camelia Begu | Kateřina Siniaková Barbora Krejčíková | 1–6, 6–1, [10–8] |

## ITF Circuit finals
### Singles: 8 (6 titles, 2 runner–ups)

* Legend
* $100,000 tournaments (0–1)
* $80,000 tournaments
* $60,000 tournaments (0–1)
* $25,000 tournaments (2–0)
* $15,000 tournaments
* $10,000 tournaments (4–0)
* Finals by surface
* Hard (0–1)
* Clay (6–1)
* Grass (0–0)
* Carpet (0–0)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Win | 1–0 | May 2007 | ITF Bucharest, Romania | 10,000 | Clay | Cristina Mitu | 7–6$^{(7–5)}$, 6–0 |
| Win | 2–0 | May 2007 | ITF Bucharest, Romania | 10,000 | Clay | Patricia Mayr | 6–3, 3–6, 6–2 |
| Win | 3–0 | May 2008 | ITF Bucharest, Romania | 10,000 | Clay | Elena Bogdan | 6–1, 6–3 |
| Win | 4–0 | May 2008 | ITF Bucharest, Romania | 10,000 | Clay | Stéphanie Vongsouthi | 7–6$^{(7–4)}$, 6–3 |
| Win | 5–0 | Jun 2008 | ITF Kristinehamn, Sweden | 25,000 | Clay | Anne Schäfer | 6–3, 6–2 |
| Loss | 5–1 | May 2009 | ITF Makarska, Croatia | 50,000 | Clay | Tatjana Malek | 1–6, 6–4, 4–6 |
| Win | 6–1 | Sep 2009 | ITF Maribor, Slovenia | 25,000 | Clay | Katalin Marosi | 6–4, 6–2 |
| Loss | 6–2 | Oct 2010 | ITF Torhout, Belgium | 100,000 | Hard | Yanina Wickmayer | 3–6, 2–6 |

### Doubles: 4 (4 titles)

* Legend
* $100,000 tournaments
* $80,000 tournaments
* $60,000 tournaments
* $25,000 tournaments
* $15,000 tournaments
* $10,000 tournaments (4–0)
* Finals by surface
* Hard (0–0)
* Clay (4–0)
* Grass (0–0)
* Carpet (0–0)
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Win | 1–0 | May 2007 | ITF Bucharest, Romania | 10,000 | Clay | Ionela-Andreea Iova | Laura-Ioana Andrei Ioana Gaspar | 6–4, 2–6, 6–3 |
| Win | 2–0 | May 2007 | ITF Bucharest, Romania | 10,000 | Clay | Irina-Camelia Begu | Laura-Ioana Andrei Ioana Gaspar | 6–4, 6–2 |
| Win | 3–0 | May 2008 | ITF Bucharest, Romania | 10,000 | Clay | Ionela-Andreea Iova | Oksana Khomyk Shona Lee | 6–3, 6–1 |
| Win | 4–0 | May 2009 | ITF Bucharest, Romania | 10,000 | Clay | Irina-Camelia Begu | Julia Görges Sandra Klemenschits | 2–6, 6–1, [12–10] |

## WTA Tour career earnings

Current after the 2022 US Open.
| Year | Grand Slam singles titles | WTA singles titles | Total singles titles | Earnings ($) | Money list rank |
| 2009 | 0 | 0 | 0 | 29,816 | n/a |
| 2010 | 0 | 0 | 0 | 124,957 | n/a |
| 2011 | 0 | 0 | 0 | 282,858 | 66 |
| 2012 | 0 | 0 | 0 | 374,695 | 58 |
| 2013 | 0 | 6 | 6 | 1,222,446 | 18 |
| 2014 | 0 | 2 | 2 | 4,519,763 | 4 |
| 2015 | 0 | 3 | 3 | 4,568,127 | 2 |
| 2016 | 0 | 3 | 3 | 4,333,253 | 3 |
| 2017 | 0 | 1 | 1 | 5,275,227 | 3 |
| 2018 | 1 | 2 | 3 | 7,409,564 | 1 |
| 2019 | 1 | 0 | 1 | 6,962,442 | 2 |
| 2020 | 0 | 3 | 3 | 1,937,890 | 6 |
| 2021 | 0 | 0 | 0 | 904,330 | 35 |
| 2022 | 0 | 2 | 2 | 2,253,197 | 7 |
| Career | 2 | 22 | 24 | 40,203,437 | 3 |

## Career Grand Slam statistics
### Grand Slam tournament seedings

The tournaments won by Halep are in boldface, and advanced into finals by Halep are in italics.
* Legend
* seeded No. 1 (1 / 6)
* seeded No. 2 (0 / 6)
* seeded No. 3 (0 / 6)
* seeded No. 4–10 (1 / 9)
* seeded No. 11–32 (0 / 6)
* unseeded (0 / 13)
* Longest streak
* 5
* 2
* 3
* 4
* 4
* 12
| Year | Australian Open | French Open | Wimbledon | US Open |
| 2009 | did not play | did not qualify | did not play | did not play |
| 2010 | did not qualify | qualifier | did not qualify | not seeded |
| 2011 | not seeded | not seeded | not seeded | not seeded |
| 2012 | not seeded | not seeded | not seeded | not seeded |
| 2013 | not seeded | not seeded | not seeded | 21st |
| 2014 | 11th | 4th (1) | 3rd | 2nd |
| 2015 | 3rd | 3rd | 3rd | 2nd |
| 2016 | 2nd | 6th | 5th | 5th |
| 2017 | 4th | 3rd (2) | 2nd | 2nd |
| 2018 | 1st (3) | 1st (1) | 1st | 1st |
| 2019 | 1st | 3rd | 7th (2) | 4th |
| 2020 | 4th | 1st | cancelled | did not play |
| 2021 | 2nd | did not play | did not play | 12th |
| 2022 | 14th | 19th | 16th | 7th |
| 2023 | did not play | did not play | did not play | did not play |
| 2024 | did not play | | | |

### Best Grand Slam tournament results details

Grand Slam winners are in boldface, and runner–ups are in italics.
Australian Open :
| 2018 Australian Open (1st seed) ||||
| Round | Opponent | Rank | Score |
| 1R | Destanee Aiava (WC) | 193 | 7–6$^{(7–5)}$, 6–1 |
| 2R | Eugenie Bouchard | 112 | 6–2, 6–2 |
| 3R | Lauren Davis | 76 | 4–6, 6–4, 15–13 |
| 4R | Naomi Osaka | 72 | 6–3, 6–2 |
| QF | Karolína Plíšková (6) | 6 | 6–3, 6–2 |
| SF | Angelique Kerber (21) | 16 | 6–3, 4–6, 9–7 |
| F | Caroline Wozniacki (2) | 2 | 6–7$^{(2–7)}$, 6–3, 4–6 |
French Open :
| 2018 French Open (1st seed) ||||
| Round | Opponent | Rank | Score |
| 1R | Alison Riske | 83 | 2–6, 6–1, 6–1 |
| 2R | Taylor Townsend (WC) | 72 | 6–3, 6–1 |
| 3R | Andrea Petkovic | 107 | 7–5, 6–0 |
| 4R | Elise Mertens (16) | 16 | 6–2, 6–1 |
| QF | Angelique Kerber (12) | 12 | 6–7$^{(2–7)}$, 6–3, 6–2 |
| SF | Garbiñe Muguruza (3) | 3 | 6–1, 6–4 |
| W | Sloane Stephens (10) | 10 | 3–6, 6–4, 6–1 |
Wimbledon Championships :
| 2019 Wimbledon (7th seed) ||||
| Round | Opponent | Rank | Score |
| 1R | Aliaksandra Sasnovich | 36 | 6–4, 7–5 |
| 2R | Mihaela Buzărnescu | 53 | 6–3, 4–6, 6–2 |
| 3R | Victoria Azarenka | 40 | 6–3, 6–1 |
| 4R | Coco Gauff (Q) | 313 | 6–3, 6–3 |
| QF | Zhang Shuai | 50 | 7–6$^{(7–4)}$, 6–1 |
| SF | Elina Svitolina (8) | 8 | 6–1, 6–3 |
| W | Serena Williams (11) | 10 | 6–2, 6–2 |
US Open :
| 2015 US Open (2nd seed) ||||
| Round | Opponent | Rank | Score |
| 1R | Marina Erakovic | 99 | 6–2, 3–0 ret. |
| 2R | Kateryna Bondarenko (Q) | 104 | 6–3, 6–4 |
| 3R | Shelby Rogers (Q) | 154 | 6–2, 6–3 |
| 4R | Sabine Lisicki (24) | 24 | 6–7$^{(6–8)}$, 7–5, 6–2 |
| QF | Victoria Azarenka (20) | 20 | 6–3, 4–6, 6–4 |
| SF | Flavia Pennetta (26) | 26 | 1–6, 3–6 |

## Record against other players
### No. 1 wins

| No. | Player | Event | Surface | Rd | Score | Result |
| 1. | Serena Williams | 2014 WTA Finals, Singapore | Hard | RR | 6–0, 6–2 | F |

### Top 10 wins

| Season | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Total |
| Wins | 1 | 0 | 4 | 8 | 3 | 6 | 6 | 6 | 6 | 1 | 0 | 4 | 0 | 0 | 45 |
| # | Player | Rank | Event | Surface | Rd | Score | SHR |
| 2011 ||||||||
| 1. | Li Na | No. 6 | US Open, United States | Hard | 1R | 6–2, 7–5 | No. 40 |
| 2013 ||||||||
| 2. | Agnieszka Radwańska | No. 4 | Italian Open, Italy | Clay | 2R | 6–7$^{(2–7)}$, 6–1, 6–2 | No. 64 |
| 3. | Marion Bartoli | No. 7 | Cincinnati Open, U.S. | Hard | 2R | 3–6, 6–4, 6–1 | No. 25 |
| 4. | Caroline Wozniacki | No. 8 | Connecticut Open, U.S. | Hard | SF | 6–2, 7–5 | No. 25 |
| 5. | Petra Kvitová | No. 9 | Connecticut Open, U.S. | Hard | F | 6–2, 6–2 | No. 25 |
| 2014 ||||||||
| 6. | Jelena Janković | No. 8 | Australian Open, Australia | Hard | 4R | 6–4, 2–6, 6–0 | No. 11 |
| 7. | Sara Errani | No. 7 | Qatar Open, Qatar | Hard | QF | 6–2, 6–0 | No. 10 |
| 8. | Agnieszka Radwańska | No. 4 | Qatar Open, Qatar | Hard | SF | 7–5, 6–2 | No. 10 |
| 9. | Angelique Kerber | No. 9 | Qatar Open, Qatar | Hard | F | 6–2, 6–3 | No. 10 |
| 10. | Petra Kvitová | No. 6 | Madrid Open, Spain | Clay | SF | 6–7$^{(4–7)}$, 6–3, 6–2 | No. 5 |
| 11. | Eugenie Bouchard | No. 5 | WTA Finals, Singapore | Hard (i) | RR | 6–2, 6–3 | No. 4 |
| 12. | Serena Williams | No. 1 | WTA Finals, Singapore | Hard (i) | RR | 6–0, 6–2 | No. 4 |
| 13. | Agnieszka Radwańska | No. 6 | WTA Finals, Singapore | Hard (i) | SF | 6–2, 6–2 | No. 4 |
| 2015 ||||||||
| 14. | Ekaterina Makarova | No. 9 | Dubai Championships, UAE | Hard | QF | 6–3, 1–6, 7–5 | No. 3 |
| 15. | Caroline Wozniacki | No. 5 | Dubai Championships, UAE | Hard | SF | 2–6, 6–1, 6–1 | No. 3 |
| 16. | Flavia Pennetta | No. 8 | WTA Finals, Singapore | Hard (i) | RR | 6–0, 6–3 | No. 2 |
| 2016 ||||||||
| 17. | Petra Kvitová | No. 9 | Fed Cup, Romania | Hard (i) | QF | 6–4, 3–6, 6–3 | No. 3 |
| 18. | Madison Keys | No. 9 | Wimbledon, UK | Grass | 4R | 6–7$^{(5–7)}$, 6–4, 6–3 | No. 5 |
| 19. | Angelique Kerber | No. 2 | Canadian Open, Canada | Hard | SF | 6–0, 3–6, 6–2 | No. 5 |
| 20. | Agnieszka Radwańska | No. 5 | Cincinnati Open, U.S. | Hard | QF | 7–5, 6–1 | No. 4 |
| 21. | Madison Keys | No. 9 | Wuhan Open, China | Hard | QF | 6–4, 6–2 | No. 5 |
| 22. | Madison Keys | No. 7 | WTA Finals, Singapore | Hard (i) | RR | 6–2, 6–4 | No. 4 |
| 2017 ||||||||
| 23. | Johanna Konta | No. 7 | Fed Cup, Romania | Clay | WG2 P-O | 6–1, 6–3 | No. 4 |
| 24. | Elina Svitolina | No. 6 | French Open, France | Clay | QF | 3–6, 7–6$^{(8–6)}$, 6–0 | No. 4 |
| 25. | Karolína Plíšková | No. 3 | French Open, France | Clay | SF | 6–4, 3–6, 6–3 | No. 4 |
| 26. | Johanna Konta | No. 7 | Cincinnati Open, U.S. | Hard | QF | 6–4, 7–6$^{(7–1)}$ | No. 2 |
| 27. | Jeļena Ostapenko | No. 8 | China Open, China | Hard | SF | 6–2, 6–4 | No. 2 |
| 28. | Caroline Garcia | No. 8 | WTA Finals, Singapore | Hard (i) | RR | 6–4, 6–2 | No. 1 |
| 2018 ||||||||
| 29. | Karolína Plíšková | No. 6 | Australian Open, Australia | Hard | QF | 6–3, 6–2 | No. 1 |
| 30. | Caroline Garcia | No. 7 | Italian Open, Italy | Clay | QF | 6–2, 6–3 | No. 1 |
| 31. | Garbiñe Muguruza | No. 3 | French Open, France | Clay | SF | 6–1, 6–4 | No. 1 |
| 32. | Sloane Stephens | No. 10 | French Open, France | Clay | F | 3–6, 6–4, 6–1 | No. 1 |
| 33. | Caroline Garcia | No. 6 | Canadian Open, Canada | Hard | QF | 7–5, 6–1 | No. 1 |
| 34. | Sloane Stephens | No. 3 | Canadian Open, Canada | Hard | F | 7–6$^{(8–6)}$, 3–6, 6–4 | No. 1 |
| 2019 ||||||||
| 35. | Karolína Plíšková | No. 5 | Fed Cup, Czech Republic | Hard (i) | QF | 6–4, 5–7, 6–4 | No. 3 |
| 36. | Elina Svitolina | No. 7 | Qatar Open, Qatar | Hard | SF | 6–3, 3–6, 6–4 | No. 3 |
| 37. | Ashleigh Barty | No. 9 | Madrid Open, Spain | Clay | QF | 7–5, 7–5 | No. 3 |
| 38. | Elina Svitolina | No. 8 | Wimbledon, UK | Grass | SF | 6–1, 6–3 | No. 7 |
| 39. | Serena Williams | No. 10 | Wimbledon, UK | Grass | F | 6–2, 6–2 | No. 7 |
| 40. | Bianca Andreescu | No. 4 | WTA Finals, China | Hard (i) | RR | 3–6, 7–6$^{(8–6)}$, 6–3 | No. 5 |
| 2020 ||||||||
| 41. | Karolína Plíšková | No. 4 | Italian Open, Italy | Clay | F | 6–0, 2–1 ret. | No. 2 |
| 2022 ||||||||
| 42. | Ons Jabeur | No. 10 | Dubai Championships, UAE | Hard | QF | 6–4, 6–3 | No. 23 |
| 43. | Paula Badosa | No. 2 | Madrid Open, Spain | Clay | 2R | 6–3, 6–1 | No. 21 |
| 44. | Paula Badosa | No. 4 | Wimbledon, UK | Grass | 4R | 6–1, 6–2 | No. 18 |
| 45. | Jessica Pegula | No. 7 | Canadian Open, Canada | Hard | SF | 2–6, 6–3, 6–4 | No. 15 |

### Double bagel matches (6–0, 6–0)

| No. | Result | Year | Tournament | Tier | Surface | Opponent | Rank | Round | SHR |
| 1. | Win | 2008 | ITF Kristinehamn, Sweden | 25,000 | Clay | Hilda Melander | n/a | Q2 | No. 493 |
| 2. | Win | 2009 | ITF Makarska, Croatia | 50,000 | Clay | Anne Schäfer | 171 | QF | No. 317 |
| 3. | Win | 2012 | Dubai Open, UAE | WTA Premier | Hard | Alla Kudryavtseva | 98 | Q1 | No. 53 |
| 4. | Win | 2016 | Bucharest Open, Romania | WTA International | Clay | Anastasija Sevastova | 66 | F | No. 5 |
| 5. | Win | 2019 | Madrid Open, Spain | WTA Premier Mandatory | Clay | Viktória Kužmová | 46 | 3R | No. 3 |

## Longest winning streaks
### 17 match win streak (2020)

| # | Tournament | Category | Start date | Surface | Rd | Opponent | Rank | Score |
| – | Australian Open | Grand Slam | 30 January | Hard | SF | Garbiñe Muguruza | No. 32 | 6–7$^{(8–10)}$, 5–7 |
| 1 | Dubai Championships | Premier | 17 February | Hard | 2R | Ons Jabeur (WC) | No. 45 | 1–6, 6–2, 7–6$^{(9–7)}$ |
| 2 | Dubai Championships | Premier | 17 February | Hard | QF | Aryna Sabalenka (7) | No. 13 | 3–6, 6–2, 6–2 |
| 3 | Dubai Championships | Premier | 17 February | Hard | SF | Jennifer Brady (Q) | No. 52 | 6–2, 6–0 |
| 4 | Dubai Championships | Premier | 17 February | Hard | F | Elena Rybakina (SE) | No. 19 | 3–6, 6–3, 7–6$^{(7–5)}$ |
| 5 | Prague Open | International | 10 August | Clay | 1R | Polona Hercog | No. 45 | 6–1, 1–6, 7–6$^{(7–3)}$ |
| 6 | Prague Open | International | 10 August | Clay | 2R | Barbora Krejčíková (WC) | No. 118 | 3–6, 7–5, 6–2 |
| 7 | Prague Open | International | 10 August | Clay | QF | Magdalena Fręch (LL) | No. 174 | 6–2, 6–0 |
| 8 | Prague Open | International | 10 August | Clay | SF | Irina-Camelia Begu | No. 82 | 7–6$^{(7–2)}$, 6–3 |
| 9 | Prague Open | International | 10 August | Clay | F | Elise Mertens (3) | No. 23 | 6–2, 7–5 |
| 10 | Italian Open | Premier 5 | 14 September | Clay | 2R | Jasmine Paolini (WC) | No. 99 | 6–3, 6–4 |
| 11 | Italian Open | Premier 5 | 14 September | Clay | 3R | Dayana Yastremska | No. 29 | 7–5, 6–4 |
| 12 | Italian Open | Premier 5 | 14 September | Clay | QF | Yulia Putintseva | No. 30 | 6–2, 2–0, ret. |
| 13 | Italian Open | Premier 5 | 14 September | Clay | SF | Garbiñe Muguruza (9) | No. 17 | 6–3, 4–6, 6–4 |
| 14 | Italian Open | Premier 5 | 14 September | Clay | F | Karolína Plíšková (2) | No. 4 | 6–0, 2–1, ret. |
| 15 | French Open | Grand Slam | 27 September | Clay | 1R | Sara Sorribes Tormo | No. 70 | 6–4, 6–0 |
| 16 | French Open | Grand Slam | 27 September | Clay | 2R | Irina-Camelia Begu | No. 72 | 6–3, 6–4 |
| 17 | French Open | Grand Slam | 27 September | Clay | 3R | Amanda Anisimova (25) | No. 29 | 6–0, 6–1 |
| – | French Open | Grand Slam | 27 September | Clay | 4R | Iga Świątek | No. 53 | 1–6, 2–6 |